diff options
| author |   Dave Olson <dave.olson@qlogic.com> | 2007-12-06 00:28:02 -0800 |
|---|---|---|
| committer |   Roland Dreier <rolandd@cisco.com> | 2008-01-25 14:15:36 -0800 |
| commit | 755807a296f77ca7c31dc000afdfe1e5172bbf72 (patch) | |
| tree | 0df244c6d024ec0b7085b2d405b3836f2809b4d6 /drivers/infiniband/hw/ipath/ipath_stats.c | |
| parent | IB/ipath: Generalize some xxx_SHIFT macros (diff) | |
| download | linux-dev-755807a296f77ca7c31dc000afdfe1e5172bbf72.tar.xz linux-dev-755807a296f77ca7c31dc000afdfe1e5172bbf72.zip | |
IB/ipath: Changes for fields moving from devdata to portdata
This patch moves some arrays that were defined per-device to be
variables defined in the per context data structure, thus avoiding extra
kzalloc() calls.
Signed-off-by: Dave Olson <dave.olson@qlogic.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
Diffstat (limited to '')
| -rw-r--r-- | drivers/infiniband/hw/ipath/ipath_stats.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/drivers/infiniband/hw/ipath/ipath_stats.c b/drivers/infiniband/hw/ipath/ipath_stats.c index fd897652da6a..d2725cd11bdc 100644 --- a/drivers/infiniband/hw/ipath/ipath_stats.c +++ b/drivers/infiniband/hw/ipath/ipath_stats.c @@ -238,7 +238,7 @@ static void ipath_chk_errormask(struct ipath_devdata *dd) void ipath_get_faststats(unsigned long opaque) { struct ipath_devdata *dd = (struct ipath_devdata *) opaque; - u32 val; + int i; static unsigned cnt; unsigned long flags; u64 traffic_wds; @@ -322,12 +322,11 @@ void ipath_get_faststats(unsigned long opaque) /* limit qfull messages to ~one per minute per port */ if ((++cnt & 0x10)) { - for (val = dd->ipath_cfgports - 1; ((int)val) >= 0; - val--) { - if (dd->ipath_lastegrheads[val] != -1) - dd->ipath_lastegrheads[val] = -1; - if (dd->ipath_lastrcvhdrqtails[val] != -1) - dd->ipath_lastrcvhdrqtails[val] = -1; + for (i = (int) dd->ipath_cfgports; --i >= 0; ) { + struct ipath_portdata *pd = dd->ipath_pd[i]; + + if (pd && pd->port_lastrcvhdrqtail != -1) + pd->port_lastrcvhdrqtail = -1; } } |